Matching Pairs Human Body Systems Interactions - FLASHCARDS- PART IOnline version Human Body Systems Interactions - FLASHCARDS- PART I by Benjamin D Morgan 1 Muscular and circulatory 2 Skeletal and circulatory 3 Muscular and digestive 4 Immune and integumentary 5 Digestive and excretory 6 Muscular and nervous 7 Muscular and respiratory 8 Endocrine and reproductive 9 Excretory and circulatory 10 Respiratory and digestive 11 Nervous and integumentary 12 Endocrine and circulatory 13 Digestive and circulatory 14 Skeletal and muscular 15 Respiratory and circulatory Work together as your skin senses the outside world Act as the body's two defense systems for foreign pathogens Work together to provide the movement of blood throughout the body Work together to produce secondary sex characteristics (hair in males or wider hips in females) Work together in breakdown and movement of food though the gastrointestinal tract One system produces specialized cells that are used by the other system to distribute oxygen through the body Work together to pick up and filter nitrogen-containing waste from the body Together allow you to look around you and see the world Act together to bring in and distribute oxygen to the cells Work together by moving air in and out of the lungs Act together to break down and distribute nutrients to the cells When in contact with the external environment, these systems take in nutrients and oxygen Metabolic wastes are eliminated by these two systems Work together to facilitate movement and locomotion Work together to produce and transport hormones to organs and tissues